SMC3722 Three-phase Stepper Driver

SMC3722 Three-phase Stepper Driver Description:

1. Stable, high quality

2. High reliability and high precision

3. All digital loop control

4. Perfect protection performance

Technical Parameters:

Input porwer	Single-phase AC220V -15~+10% 50/60Hz
Output phase current	1.5A-6.8A(Up to 8A for customization)
Adaptation of motor	Three phase hybrid stepping motor
Operate environment	0°C~55°C 15~85%RH No frost,non corrosive,lamability,explosive,conductive gas,liquid and dust
Storage environment	-25°C~70°C 15~85%RH No frost
Drive mode	pwm
Step angle	400/480/500/600/800/1000/2000/3000/4000/4800/5000/6000/8000/10000/12000
Step angle setting	Dip swith setting
Input signal	CP+/CP-;CW+/CW-;FREE+/FREE-
Input level	5V,5~10MA;Connet 510Ω~1K resistance when input 12v voltage; Connet 1.2K-~2K resistance when input 12v voltage
Out signal	ALM+/ALM-
Position pulse input mode	Single pulse mode:CP(pulse)+CW(direction),pulse width≥1us,pulse frequency≤300khz(10000P/r); Double pulse mode:CW(positive pulse)+CCW(reverse pulse)
Status indication	Green LED power indication;driving power,normal state indication Green LED pulse indication,pulse status indication Green LED fault indication;drive fault indication
Size and shape	170.4mm×94.2mm×127mm
Weight	1.3KG

Performance Introduction:

1. The AC servo control principle control mode increases the digital current loop control, three-phase sinusoidal current drive output, the three-phase hybrid motor in low speed without crawling, undocumented East, low noise.

2. Drive voltage amplifier level reached DC325 volts, the stepper motor is still running to tell high torque output.

3. With short circuit overvoltage, undervoltage overheating protection function, high reliability.

4. With segments and semi flow function, there are a variety of options can be set to the minimum step angle of 0.036 degrees.

SMC3722 Installation Dimension: unit=mm SD305C Installation Dimension: unit=mm